Cita APA (7a ed.)

Hills, M. (1988). Curing coughs, colds and flu: The drug-free way. Sheldon Press.

Cita Chicago Style (17a ed.)

Hills, Margaret. Curing Coughs, Colds and Flu: The Drug-free Way. London: Sheldon Press, 1988.

Cita MLA (9a ed.)

Hills, Margaret. Curing Coughs, Colds and Flu: The Drug-free Way. Sheldon Press, 1988.